Younas, Alveena, Muhammad Aamir, Sobia Irum Kirmani, Zujaja Hina Haroon, Afshan Bibi, and Muhammad Usman Munir. “Assessment of Pattern of Drug Abuse from Different Clinical Settings in a Reference Laboratory of Pakistan During the COVID-19 Pandemic”. Pakistan Armed Forces Medical Journal 72, no. 5 (November 7, 2022): 1757–61. Accessed July 6, 2025. https://www.pafmj.org/PAFMJ/article/view/7151.